127528296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:615

約数の個数: 128

約数和(自身を含む): 384860160

約数和(自身を除く): 257331864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 47, 56, 62, 84, 93, 94, 124, 141, 168, 186, 188, 217, 248, 282, 329, 372, 376, 434, 521, 564, 651, 658, 744, 868, 987, 1042, 1128, 1302, 1316, 1457, 1563, 1736, 1974, 2084, 2604, 2632, 2914, 3126, 3647, 3948, 4168, 4371, 5208, 5828, 6252, 7294, 7896, 8742, 10199, 10941, 11656, 12504, 14588, 16151, 17484, 20398, 21882, 24487, 29176, 30597, 32302, 34968, 40796, 43764, 48453, 48974, 61194, 64604, 73461, 81592, 87528, 96906, 97948, 113057, 122388, 129208, 146922, 171409, 193812, 195896, 226114, 244776, 293844, 339171, 342818, 387624, 452228, 514227, 587688, 678342, 685636, 759097, 904456, 1028454, 1356684, 1371272, 1518194, 2056908, 2277291, 2713368, 3036388, 4113816, 4554582, 5313679, 6072776, 9109164, 10627358, 15941037, 18218328, 21254716, 31882074, 42509432, 63764148, 127528296]

約数ペア:

[(1, 127528296), (2, 63764148), (3, 42509432), (4, 31882074), (6, 21254716), (7, 18218328), (8, 15941037), (12, 10627358), (14, 9109164), (21, 6072776), (24, 5313679), (28, 4554582), (31, 4113816), (42, 3036388), (47, 2713368), (56, 2277291), (62, 2056908), (84, 1518194), (93, 1371272), (94, 1356684), (124, 1028454), (141, 904456), (168, 759097), (186, 685636), (188, 678342), (217, 587688), (248, 514227), (282, 452228), (329, 387624), (372, 342818), (376, 339171), (434, 293844), (521, 244776), (564, 226114), (651, 195896), (658, 193812), (744, 171409), (868, 146922), (987, 129208), (1042, 122388), (1128, 113057), (1302, 97948), (1316, 96906), (1457, 87528), (1563, 81592), (1736, 73461), (1974, 64604), (2084, 61194), (2604, 48974), (2632, 48453), (2914, 43764), (3126, 40796), (3647, 34968), (3948, 32302), (4168, 30597), (4371, 29176), (5208, 24487), (5828, 21882), (6252, 20398), (7294, 17484), (7896, 16151), (8742, 14588), (10199, 12504), (10941, 11656)]